1580342008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3109}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 3515544000

約数和(自身を除く): 1935201992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 313, 406, 626, 812, 1252, 1624, 2191, 2504, 3109, 4382, 6218, 8764, 9077, 12436, 17528, 18154, 21763, 24872, 36308, 43526, 63539, 72616, 87052, 90161, 127078, 174104, 180322, 254156, 360644, 508312, 631127, 721288, 973117, 1262254, 1946234, 2524508, 3892468, 5049016, 6811819, 7784936, 13623638, 27247276, 28220393, 54494552, 56440786, 112881572, 197542751, 225763144, 395085502, 790171004, 1580342008]

約数ペア:

[(1, 1580342008), (2, 790171004), (4, 395085502), (7, 225763144), (8, 197542751), (14, 112881572), (28, 56440786), (29, 54494552), (56, 28220393), (58, 27247276), (116, 13623638), (203, 7784936), (232, 6811819), (313, 5049016), (406, 3892468), (626, 2524508), (812, 1946234), (1252, 1262254), (1624, 973117), (2191, 721288), (2504, 631127), (3109, 508312), (4382, 360644), (6218, 254156), (8764, 180322), (9077, 174104), (12436, 127078), (17528, 90161), (18154, 87052), (21763, 72616), (24872, 63539), (36308, 43526)]